Find Cheap Flights from Missoula to Portland (MSO - PDX)

Flights overview

Useful information for finding cheap flights from Missoula to Portland and booking your next trip

Cheapest round-trip flights	$247	Alaska Nonstop 2 hr Sat, May 30 — Sun, May 31	The cheapest round-trip flight from Missoula to Portland is currently $247
Cheapest one-way flight	$129	United 1 stop 8 hr Wed, May 27	The cheapest one-way flight from Missoula to Portland is currently $129
Last-minute weekend getaway	$559	Alaska Nonstop 2 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from Missoula to Portland is currently $559
Cheapest business class flights	$417	Alaska Nonstop 2 hr Sat, May 30 — Sun, May 31	The cheapest business class round-trip flight from Missoula to Portland is currently $417

Fastest flight	1 hr 29 min	The fastest nonstop flight from Missoula to Portland takes 1 hr 29 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Missoula to Portland is typically December. The most expensive month to fly is typically April.

December Cheapest	Typical prices: $155–480
April Most expensive	Typical prices: $265–560

Popular airlines from Missoula to Portland

Alaska

Nonstop

from $247

Typical price: $195–480

7 weekly nonstop flights

MSO - PDX Every day

553 weekly connecting flights

MSO - PDX Every day
Delta

from $287

Typical price: $245–600

186 weekly connecting flights

MSO - PDX Every day
United

from $287

Typical price: $275–630

104 weekly connecting flights

MSO - PDX Every day
American

from $525

Typical price: $570–1,150

38 weekly connecting flights

MSO - PDX Every day

Popular airports near Missoula

Missoula Montana Airport (MSO)

Missoula United States 16 min 5 mi
Bozeman Yellowstone International Airport (BZN)

Bozeman United States 2 hr 53 min 155 mi
Spokane International Airport (GEG)

Spokane United States 3 hr 13 min 173 mi
Glacier Park International Airport (FCA)

Kalispell United States 2 hr 19 min 100 mi

Popular airports near Portland

Portland International Airport (PDX)

Portland United States 20 min 6 mi
Seattle-Tacoma International Airport (SEA)

Seattle United States 2 hr 37 min 134 mi
Eugene Airport (EUG)

Eugene United States 1 hr 54 min 99 mi
Redmond Municipal Airport (RDM)

Redmond United States 3 hr 114 mi

Frequently asked questions about flying from Missoula to Portland

The cheapest flights from Missoula to Portland are usually in December. Typical ticket prices in December range from $155 to $480.

The cheapest round-trip flight from Missoula to Portland recently found on Google Flights was with Alaska from $247. The cheapest one-way flight was with United from $129.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Missoula to Portland is $247, flying from May 30 to May 31.
The cheapest Delta flight from Missoula to Portland is $287, flying from Jun 6 to Jun 8.
The cheapest United flight from Missoula to Portland is $287, flying from May 30 to Jun 1.
The cheapest American flight from Missoula to Portland is $525, flying from May 30 to Jun 1.

The cheapest round-trip flight from Missoula to Portland starts at $247 from Sat, May 30 to Sun, May 31. The cheapest one-way flight starts at $129 and departs on Wed, May 27.

1 hr 29 min is the shortest flight time from Missoula to Portland.

Most travelers choose to visit in late spring and summer (May–Aug), when the days are mild to warm, and generally dry (especially Jul–Aug). The long-standing Portland Rose Festival (May–Jun) is a several-week event featuring floral parades, carnival rides, waterfront activities and fireworks. In Jul, the Oregon Brewers Festival draws thousands for craft beer tastings, demonstrations and live music along the river. The Waterfront Blues Festival is also held in Jul. Weather Nov–Apr is cool and rainy.

It's easy to use Google Flights to find the cheapest days to fly from Missoula to Portland.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Missoula to Portland really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Missoula to Portland.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 7 nonstop flights and 553 connecting flights per week. Alaska flies from Missoula Montana Airport (MSO) to Portland International Airport (PDX) .

Other popular airlines flying from Missoula to Portland are:

Delta offers 186 connecting flights per week. Delta flies from Missoula Montana Airport (MSO) to Portland International Airport (PDX) .
United offers 104 connecting flights per week. United flies from Missoula Montana Airport (MSO) to Portland International Airport (PDX) .
American offers 38 connecting flights per week. American flies from Missoula Montana Airport (MSO) to Portland International Airport (PDX) .

The number of connecting flights refers to distinct flights with at least one stop between Missoula and Portland.

The cheapest round-trip flight from Missoula to Portland recently found on Google Flights was with Alaska from $247. The cheapest one-way flight was with United from $129.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Missoula to Portland is $247, flying from May 30 to May 31.
The cheapest Delta flight from Missoula to Portland is $287, flying from Jun 6 to Jun 8.
The cheapest United flight from Missoula to Portland is $287, flying from May 30 to Jun 1.
The cheapest American flight from Missoula to Portland is $525, flying from May 30 to Jun 1.

Alaska flies direct from Missoula to Portland.

There are 7 Alaska direct flights from Missoula to Portland per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Missoula and Portland at price $559 is offered by Alaska from Sat, May 9 to Sun, May 10.

Alaska flies direct from Missoula to Portland.

There are 7 Alaska direct flights from Missoula to Portland per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Missoula to Portland on a daily basis.

The cheapest direct (nonstop) round-trip flights between Missoula and Portland start at $247 from Sat, May 30 to Sun, May 31 with Alaska.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Missoula to Portland, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Missoula and Portland start at $417 from Sat, May 30 to Sun, May 31 with Alaska.

The cheapest economy class round-trip flights between Missoula and Portland start at $247 from Sat, May 30 to Sun, May 31.

To book business class trips from Missoula to Portland, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Missoula and Portland starts at $559 from Sat, May 9 to Sun, May 10 with Alaska.

The cheapest last-minute deal between Missoula and Portland at price $559 is offered by Alaska from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from Missoula to Portland, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.